wrap tests so that failures can be detected by a webdriver
another attempt at wrapping the tests
Unignore the locale-data/ from npm package so its contents can be served

Currently the Bower package contains locale-data/ dir, and even though
the npm package contains `Intl.complete.js`, it's not practical to serve
because of its size. Including the locale-data/ dir makes it easier for
people to efficiently serve `Intl.min.js` along with a negotiated locale
resource pack.
Merge pull request #48 from ericf/npm-locale-data

Unignore the locale-data/ from npm package so its contents can be served
saucerunner
ack, forgot webdriver dependency
another attempt at encrypting the sauce access key
turning down the concurrency again
better remote lookup
debugging
why is git so hard on saucelabs?
use travis env vars for git details
only need to run this on one travis job
more logging and error handling
try skipping a test which is causing trouble on iphone 7
not running iphone 7 since it hangs
Added note about usage to README.md (fixes #49)
Removed some "exposed for debugging" internal properties
Recognize differing group sizes within CLDR number patterns and store in data
Format number groups according to primary & secondary grouping sizes (fixes #51)